The diplomatic friction persists amid reciprocal allegations of refinery strikes, with Russia's Deputy PM Alexander Novak claiming on Oct. 14 that Ukrainian drones hit plants in Saratov and Ryazan, a charge Kyiv dismissed as fake. These events follow reports that the Trump administration threatened to sever intelligence sharing and freeze weapons procurement mechanisms to prevent Ukraine from hitting Russian oil, a warning that preceded an Oct. 13 Ukrainian attack involving over 500 drones.
